Patents by Inventor Soo Joo LEE

Soo Joo LEE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12438299
    Abstract: Proposed is a pin array assembly and a connector for high-speed signal transmission using the same and, more particularly, a connector technology in which high-speed signal transmission characteristics are guaranteed by implementing a pin array assembly with multiple pins whose pitches are precisely adjusted by insert injection and a connector capable of relieving stress caused by an external force while applying the pin array assembly.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: October 7, 2025
    Assignee: WITHWAVE
    Inventors: Soo Joo Lee, Jeong Il Jeon, Sung Jin Kim, Yong Goo Lee, Jeong Nam Cheon, Young Kun Kwon, Bum Hee Bae, Youn Ho Kim, Jong Wan Shim, Seong Soo Han
  • Publication number: 20230146943
    Abstract: Proposed is a pin array assembly and a connector for high-speed signal transmission using the same and, more particularly, a connector technology in which high-speed signal transmission characteristics are guaranteed by implementing a pin array assembly with multiple pins whose pitches are precisely adjusted by insert injection and a connector capable of relieving stress caused by an external force while applying the pin array assembly.
    Type: Application
    Filed: October 26, 2022
    Publication date: May 11, 2023
    Applicant: WITHWAVE
    Inventors: Soo Joo LEE, Jeong Il JEON, Sung Jin KIM, Yong Goo LEE, Jeong Nam CHEON, Young Kun KWON, Bum Hee BAE, Youn Ho KIM, Jong Wan SHIM, Seong Soo HAN
  • Patent number: 10698852
    Abstract: A termination circuit is provided. The termination device includes terminals configured to receive a corresponding signal; unit circuits respectively connected to the terminals, the unit circuits each including a unit resistor and a unit switch element connected to each other in series; common mode capacitors; first switch elements respectively connected between each of the unit circuits and a first corresponding common mode capacitor of common mode capacitors, each of the first switch elements being configured to turn on when the corresponding signal is received in a first mode; and second switch elements respectively connected between each of the unit circuits and a second corresponding common mode capacitor of the common mode capacitors, the second switch elements being configured to turn on when the corresponding signal is received in a second mode different from the first mode.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: June 30, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Jin Kim, Hyun Wook Lim, Seong Young Ryu, Soo Joo Lee
  • Publication number: 20190087373
    Abstract: A termination circuit is provided. The termination device includes terminals configured to receive a corresponding signal; unit circuits respectively connected to the terminals, the unit circuits each including a unit resistor and a unit switch element connected to each other in series; common mode capacitors; first switch elements respectively connected between each of the unit circuits and a first corresponding common mode capacitor of common mode capacitors, each of the first switch elements being configured to turn on when the corresponding signal is received in a first mode; and second switch elements respectively connected between each of the unit circuits and a second corresponding common mode capacitor of the common mode capacitors, the second switch elements being configured to turn on when the corresponding signal is received in a second mode different from the first mode.
    Type: Application
    Filed: March 30, 2018
    Publication date: March 21, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Jin KIM, Hyun Wook LIM, Seong Young RYU, Soo Joo LEE